Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation
The classical radical-based hydrosilylation reaction of organic compounds bearing C C multiple bonds is usually carried out in organic solvents and is herein presented in water with both hydrophobic and hydrophilic substrates. Thermal and photochemical initiations are used to accomplish the radical-...
Guardado en:
Autores principales: | , , , , |
---|---|
Formato: | Artículo |
Lenguaje: | Inglés |
Publicado: |
Universidad de Belgrano - Facultad de Ciencias Exactas y Naturales - Proyectos de Investigación
2014
|
Materias: | |
Acceso en línea: | http://repositorio.ub.edu.ar/handle/123456789/2719 |
Aporte de: |
id |
I36-R142-123456789-2719 |
---|---|
record_format |
dspace |
institution |
Universidad de Belgrano |
institution_str |
I-36 |
repository_str |
R-142 |
collection |
Repositorio Institucional - Universidad de Belgrano (UB) |
language |
Inglés |
topic |
photochemical initiation radical reactions in water silyl radicals iniciación fotoquímica reacciones radicales en agua radicales sililo |
spellingShingle |
photochemical initiation radical reactions in water silyl radicals iniciación fotoquímica reacciones radicales en agua radicales sililo Calandra, Julia Postigo, Al Russo, Diana Sbarbati Nudelman, Norma Tereñas, Juan José Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
topic_facet |
photochemical initiation radical reactions in water silyl radicals iniciación fotoquímica reacciones radicales en agua radicales sililo |
description |
The classical radical-based hydrosilylation reaction of organic compounds bearing C C multiple bonds is usually carried out in organic solvents and is herein presented in water with both hydrophobic and hydrophilic substrates. Thermal and photochemical initiations are used to accomplish the radical-induced hydrosilylation reaction of C C multiple bonds in water with tris(trimethylsilyl)silane ((Me3Si)3SiH). Photochemical radical initiation in the absence of a chemical radical precursor other than the silane is found to be a very efficient and convenient method to induce the hydrosilylation reaction of C C multiple bonds of organic compounds with (Me3Si)3SiH in water. This new alternate radical-based methodology studied in water is confronted with the classical radical thermal initiation of hydrosilylation reactions triggered through the thermal decomposition of azo compounds. Copyright © 2010 John Wiley & Sons, Ltd. |
format |
Article |
author |
Calandra, Julia Postigo, Al Russo, Diana Sbarbati Nudelman, Norma Tereñas, Juan José |
author_facet |
Calandra, Julia Postigo, Al Russo, Diana Sbarbati Nudelman, Norma Tereñas, Juan José |
author_sort |
Calandra, Julia |
title |
Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
title_short |
Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
title_full |
Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
title_fullStr |
Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
title_full_unstemmed |
Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
title_sort |
different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation |
publisher |
Universidad de Belgrano - Facultad de Ciencias Exactas y Naturales - Proyectos de Investigación |
publishDate |
2014 |
url |
http://repositorio.ub.edu.ar/handle/123456789/2719 |
work_keys_str_mv |
AT calandrajulia differentradicalinitiationtechniquesofhydrosilylationreactionsofmultiplebondsinwaterthermalandphotochemicalinitiation AT postigoal differentradicalinitiationtechniquesofhydrosilylationreactionsofmultiplebondsinwaterthermalandphotochemicalinitiation AT russodiana differentradicalinitiationtechniquesofhydrosilylationreactionsofmultiplebondsinwaterthermalandphotochemicalinitiation AT sbarbatinudelmannorma differentradicalinitiationtechniquesofhydrosilylationreactionsofmultiplebondsinwaterthermalandphotochemicalinitiation AT terenasjuanjose differentradicalinitiationtechniquesofhydrosilylationreactionsofmultiplebondsinwaterthermalandphotochemicalinitiation |
bdutipo_str |
Repositorios |
_version_ |
1764820529243488259 |